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Allow skipping checks for dscanner.suspicious.unmodified with nolint

This commit is contained in:
Hiroki Noda 2024-05-05 21:15:22 +09:00
parent 433d1eb73e
commit 156b3836ac
1 changed files with 17 additions and 3 deletions
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20
src/dscanner/analysis/unmodified.d
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@ -5,6 +5,7 @@
module dscanner.analysis.unmodified;
import dscanner.analysis.base;
import dscanner.analysis.nolint;
import dscanner.utils : safeAccess;
import dsymbol.scope_ : Scope;
import std.container;
@ -114,11 +115,15 @@ final class UnmodifiedFinder : BaseAnalyzer
if (canFindImmutableOrConst(dec))
{
isImmutable++;
dec.accept(this);
with (noLint.push(NoLintFactory.fromDeclaration(dec)))
dec.accept(this);
isImmutable--;
}
else
dec.accept(this);
{
with (noLint.push(NoLintFactory.fromDeclaration(dec)))
dec.accept(this);
}
}
override void visit(const IdentifierChain ic)
@ -189,6 +194,8 @@ final class UnmodifiedFinder : BaseAnalyzer
private:
enum string KEY = "dscanner.suspicious.unmodified";
template PartsMightModify(T)
{
override void visit(const T t)
@ -300,7 +307,7 @@ private:
{
immutable string errorMessage = "Variable " ~ vi.name
~ " is never modified and could have been declared const or immutable.";
addErrorMessage(vi.token, "dscanner.suspicious.unmodified", errorMessage);
addErrorMessage(vi.token, KEY, errorMessage);
}
tree = tree[0 .. $ - 1];
}
@ -379,5 +386,12 @@ bool isValueTypeSimple(const Type type) pure nothrow @nogc
foo(i2);
}
}, sac);
assertAnalyzerWarnings(q{
@("nolint(dscanner.suspicious.unmodified)")
void foo(){
int i = 1;
}
}, sac);
}